Unit 8 A green world 知识点归纳总结课件

Reading

Unit8Welcome1.dig(v.)挖(洞，沟)digs-dug-dug-digging

digahole挖洞digmanychannels挖许多隧道Lastyearthey______fiveholes.Thismorningwearebusy________inthegardentoplanttrees.2.serious(adj.)认真的,严肃的,严重的,不好的

moreserious--themostseriousbeseriousaboutsb/sth对某人/某事是认真的beseriousaboutdoingsth对做某事当真他当真要把房子卖掉。He____________________hishouse.seriously(adv.)严肃地,严重地,认真地beseriouslyhurtdugdiggingisseriousaboutselling

takesb/sthseriously认真对待某人/某事他是个严肃的人，他认真对待每件事.Heisa_______manandhe_____everything_________.3.reduce(v.)减少,降低(反义词:increase增加)reduces-reduced-reducingreduce…to

减少到

reduce…by

减少了reduceairpollutionbyridingbikes通过骑车减少空气污染4.turnon/off打开/关掉turnup/down调高/调低

turnin=handin上交turnout证明是,生产

turninto把…变成turnover翻页，移交turnto…=goto…=ask..forhelp向….求助5.recycle(v.)recycles-recycled-recycling回收利用,循坏利用serioustakesseriouslyrecycling(un.)回收利用YuedaGrouphasfoundawayto_____thewasteanddon’tputitintotheriveranymore.(2018年盐城中考)A.produceB.recycleC.requireD.protect6.liveahappy/hard/poorlife过着幸福/艰苦/贫穷的生活7.protect…from/against保护…免受…protection(n.)保护8.drivesbtosp…开车送某人去..drivesbhome/here/theredrives-drove-driven-drivingdrivetosp=gotospbycar开车去某地drive-drove-driven昨天我开车去乡下了.I____________thecountryyesterday.9.cause(v.)导致=leadto,造成，引起causesbsth=causesthforsb给某人造成…

给你造成许多麻烦causeyoumuchtrouble=causemuchtroubleforyouBdrovetocause(n.)起因，理由10.wise(adj.)明智的，充满智慧的wiser/wisestwisely(adv.)明智地wisdom(n.)智慧wise近义词：bright/clever/smart

unwise=silly/foolish/dull不明智的，不聪明的

bewisetodosth做某事是明智的你保持沉默,这很明智.Itis__________you_______silent.11.通过缩短淋浴时间来节约水savewaterbytakingshortershowers12.通过关灯来节约能源(save-safe-safety-safely)saveenergybyturningoffthelights13.通过回收利用废物来保护环境

protecttheenvironmentbyrecyclingwaste

wiseof/fortobe

Reading1.separate(v.)分开，隔开separated--separating

separate…into…把…...分开，隔开

beseparatedinto…

被…...分开，隔开separate…from…把…从….中分离那些儿童分成小组做游戏。Thechildren______________groupsforthegame.

把钓鱼岛从中国分裂出去是不可能的。Itisimpossibleto____________theDiaoyuIslands____fromChiana.2.allow(vt.)允许

allowsbtodosth允许某人做某事sbbe(not)allowedtodosth.某人(不)被允许做某事老板不允许我使用电话。

wereseparatedintoseparatefromMybossdoesn’tallowmetousethetelephone.Iamnotallowedtousethetelephone.在这儿你不允许吸烟.Youarenotallowedtosmokehere.3.cutdown砍倒,减少,缩减cuts-cut-cut-cuttingcutdownthetreescutit/themdown4.punish(vt.)处罚,惩罚punishment(n.)惩罚punishsbfor(doing)sth因(做)某事惩罚某人punishsbbydoingsth通过做某事来惩罚某人不要因为你的孩子说了实话而处罚他。Don’tpunishyourchildforbeinghonest.5.fine(vt.)罚款fines-fined-finedfine(adj.)健康的,晴朗的(n.)罚金,罚款(adv.)很好地上周那个驾驶员因超速被罚了200元。Thedriverwasfined200yuanforspeedinglastweek.finesbmoney对…处以…罚款

dofine/well(生活方面)很好befine/well(身体方面)很好

afineday晴朗的一天payaheavyfine付了一大笔罚款6.limit(vt.)限制limited-limitinglimit(n.)限制，限度

limitation(n.)限制，控制我们的忍耐是有限度的。Thereisalimittoourpatience.限制空气和水污染limitairandwaterpollution7.depend(vi.)依靠,依赖,指望,信任depended-depending

人+dependon/upon…依靠，依赖物+dependon/upon…取决于(无进行/被动语态)我不想太依靠我父母。Idon’twanttodependtoomuchonmyparents.健康取决于好的食物和运动.

Health

depensongoodfoodandexercise.8.rich(adj.)丰富的,富有的,丰产的,肥沃的richer-richestberichin...盛产...的；含有大量...的丰富的经验richexperience一个富裕的家庭arichfamily这片土地盛产石油，天然气，煤.Thislandisrichinoil,gasandcoal.9.时间/食品/金钱+runout用完，耗尽

(只用于主动语态)人+runout

ofsth…=useup某人用完某物…我的钱已经用完了。Mymoneyhasrunout.=Ihasrunoutofmymoney.runoutof…从…跑出来10.Sthcostlittle/(too)much花费极少/很多=Sthbecheap/expensive

11.produce(vt.)产生,导致,生产,制造(n.)农副产品

produced—producingproducer(n.)生产商,制片人

product(n.)成品，制品production(n.)生产，制造这家工厂产生很多污染。

Thefactoryproducesmuchpollutioninthepast.这种机器是加拿大产的。

ThekindofmachineisproducedinCanada.12.different(adj.)不同的difference(n.)差异,不同之处makea/no/some/muchdifferencetosb/sth

对…有/没有/有些/有很大影响、作用、关系这次考试将对我们有很大的影响。Theexamwillmakeabigdifferencetous.指出差别tellthedifference

bedifferentfrom=not…thesame…as与…不同告诉我他们之间的不同之处Tellmethedifferencesbetweenthem13.display(v.)展示，陈列displays-displayed你能把这些海报陈列在你的橱窗里吗？Couldyoudisplaythepostersinthewindow?display(n.)陈列,展览ondisplay=onshow展出14.pollute(v.)污染pollution(un.)污染

pollutesthwithsth某物污染了某物

bebadly/heavily/seriouslypolluted被严重污染我们不应该让废弃物污染我们的河流。Weshouldn’tpolluteourriverswithwaste.15.harm(vt./n.)伤害,损害harmful(adj.)有害的harmless(adj.)无害的

beharmedby…被伤害harmsb/sth=doharmtosb/sth=dosb/sthharm=beharmfultosb/sth=bebadforsb/sth对…有害空气污染给我们的健康造成了很大的伤害.Airpollutionharmsourhealthalot.=Airpollutiondoesmuchharmtoourhealth.=Airpollutionisharmfultoourhealth.=Airpollutionisbadforourhealth.beharmlessto…=donoharm对…无害begoodfor…=dogoodto…对…有好处16.处理用过的东西以便它能够再被使用treatsomethingusedsothatitcanbeusedagain(1)somethingused这里的used(adj.)二手的,用过的

一辆二手车ausedcar(2.)sothat以便，为了；因此，所以so…that…如此…以至于18.WorldEnvironmentDay世界环境日19.植树节Tree-plantingDay/TreePlayingDay20.二次世界大战WorldWarII21.sbusedtodosth过去常常做某事

sthbeusedtodosth某物被用来做某事sbbe/getusedtodoingsth某人习惯/适应做某事22.some…(some...,)andothers…一些…一些…其他…一些学生在跑步，一些在踢足球，还有一些在打网球。

Somestudentsarerunning,someareplayingfootball,andothersareplayingtennis．two:one…theother…一个…,另一个…many:one…another…一个…,另一个…Grammar-Task1.living(adj.)活着的，活的，作前置定语或表语

living(n.)生计，谋生makealiving

alive(adj.)活着的,作后置定语或表语be/keep/stayalive

live(adj.)活的，现场直播的，位于表物的名词前

lively(adj.)生动的,活泼的,充满生气的,用作表语或定语，可用来修饰人或物。Theoldman

isstillalive/living.

Everyonelivingpersonhasaname.Heistheonlymanalive.这个俱乐部大多数晚上有现场演奏的音乐。Theclubhaslivemusicmostnights.Jimisbrightandlively(聪明而活泼).2.thinkabout思考，考虑有机会思考一下我们周围的世界

haveachancetothinkabouttheworldaroundus

thinkof考虑,想出,想起,认为thinkover仔细考虑，慎重思考3.采取行动改善环境

act/takeactiontoimprovetheenvironment(improve=make…better)4.befilledwith…=befullof…充满…5.throwrubbishintothelakes…把垃圾扔进湖里(throw-threw-thrown)6.oneofthebiggestproblems

最大问题之一7.创造一个更美好的世界

maketheworldabetterplace8.cleanup彻底打扫干净9.beharmedbypollution被污染伤害10.survey(n.)开展调查carryoutasurvey做一个/许多有关...的调查do/makeasurvey/manysurveyson...调查的结果theresultsofthesurvey11.gogreen=protecttheenvironment12.turnoffthetapwhenwebrush/brushingteeth13.纸张两面使用usebothsidesofthepaper14.empty(adj.)空的full=notempty

anemptybowl

一只空碗recycleemptybottles

empty(v.)倒空，掏空，腾空反义词:fill装满empties-emptied-emptied他把瓶子倒空了，现在它是空的.Heemptiedthebottleanditisemptynow.15.inplace在正确位置keep…inplace保持在原处

在暴风雨期间保持土壤在原处

keepsoil(un.)inplaceduringstorms16.dust(un.)灰尘，尘土dusty(adj.)布满灰尘的减少灰尘reducedust17.gas(un.)气体，煤气

naturalgas天然气wastegas废气18.犯拼写错makespelling

mistakes=makemistakesinspelling19.漏词missingword20.harm(vt./n.)伤害,损害harmful(adj.)有害的harmless(adj.)无害的beharmedby…被伤害harmsb/sth=doharmtosb/sth=dosb/sthharm=beharmfultosb/sth=bebadforsb/sth对…有害空气污染给我们的健康造成了很大的伤害.Airpollutionharmsourhealthalot.=Airpollutiondoesmuchharmtoourhealth.=Airpollutionisharmfultoourhealth.=Airpollutionisbadforourhealth.beharmlessto…=donoharm对…无害begoodfor…=dogoodto…对…有好处20.依赖自然资源来生存

dependonnaturalresourcestolive21.对工厂有更广泛的应用

haveawideruse(n.)forfactories22.从地下挖上来digupfromtheground(dug-digging)23.form(n.)形式,表格fillinaform填表许多表格manyformsform(v.)形成forms-

formed-formedform/develop(养成)goodstudy/living/workinghabits他们要超过成千上万或甚至数百万年才形成Theywillbeformedoverthousandsorevenmillionsofyears.24.carelessly(adv.)粗心地，满不在乎地careless(adj.)粗心的care(n./